I did it once, obliviously by accident and now am trying to highlight all email, etc and delete them, but cannot remember?
Thanks in advance

To delete all call logs go into the message folder and hit ALT + P. Then position the cursor on a dateline and hit Menu>Delete Prior. For messages
just highlight a date line and hit Menu>Delete Prior. You may also select multiple messages by holding shift while you scroll and then Menu>Delete to delete the selected messages.